Regular Expressions 101

Order By

Sponsors
There are currently no sponsors. Become a sponsor today!

Community Patterns

0

Regex Dates on Data X

PCRE2 (PHP >=7.3)
Regex Dates on Data X 1700-01-01 to 4000-12-31
Submitted by Miguel Ramos - 2 years ago
0

IP Address Validator

Java 8
Validates IPv4 Address for Java
Submitted by krzysp, jpalvesloiola - 2 years ago
0

스마트스토어 필터링

PCRE2 (PHP >=7.3)
ㅌㅌ
Submitted by anonymous - 2 years ago
0

price with two decimals

ECMAScript (JavaScript)
test
Submitted by anonymous - 2 years ago
0

Unique graphql pagination update

PCRE2 (PHP >=7.3)
Unique graphql pagination update
Submitted by Amos - 2 years ago
0

TESTO denro tag

PCRE2 (PHP >=7.3)
r
Submitted by anonymous - 2 years ago
0

extended nginx log format

PCRE (PHP <7.3)
log_format timed '$http_x_forwarded_for - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$remote_addr" ' '$request_time $upstream_response_time $pipe';
Submitted by Pei-Tang Huang - 2 years ago
0

Phone (rus)

PCRE2 (PHP >=7.3)
Russian phone number
Submitted by anonymous - 2 years ago
0

Node node_modules library exceptions

PCRE2 (PHP >=7.3)
Tests for excluding certain node_modules when
Submitted by anonymous - 2 years ago
0

define_1

ECMAScript (JavaScript)
1
Submitted by anonymous - 2 years ago
0

Match a line that doesn't contain a word

ECMAScript (JavaScript)
Match a line that doesn't contain a word
Submitted by xiaoyang - 2 years ago
0

B1 - Invert First_name and Last_name in a citation author list

ECMAScript (JavaScript)
Convert a citation author list from Pierre Racine and Luc Lauzon and Daniel Lesieur to ...
Submitted by anonymous - 2 years ago
0

Host Regex

PCRE2 (PHP >=7.3)
Get any hostname
Submitted by anonymous - 2 years ago
0

Postgresql JDBC URI

Java 8
Formats jdbc:postgresql:database jdbc:postgresql:/ jdbc:postgresql://host/database jdbc:postgresql://user:password@host/database...
Submitted by fantabulum - 2 years ago
0

UK PostCode Validation

.NET 7.0 (C#)
Flexible postcode validation with or without space as outlined here, but added optional space for flexibility https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/488478/Bulk_Data_Transfer_-_additional_validation_valid_from_12_November_2015.pdf
Submitted by anonymous - 2 years ago
0

match lines that DO NOT include "IPEL"

PCRE2 (PHP >=7.3)
As it's said in the title, use this to trim my proxy servers
Submitted by anonymous - 2 years ago
0

删除Markdown中的标签连接

PCRE (PHP <7.3)
https://regex101.com/r/kndTMF/1
Submitted by anonymous - 2 years ago
0

Extract ALL images URLs from web page (unless domain is omitted because is local)

ECMAScript (JavaScript)
Extract ALL images URLs from web page (unless domain is omitted because is local)
Submitted by anonymous - 2 years ago
0

Extract all images URLs that are local (domain omitted) from a web page

ECMAScript (JavaScript)
Extract all images URLs that are local (domain omitted) from a web page
Submitted by anonymous - 2 years ago
0

取字母中间的数字

Java 8
获取前后各有一个数字，中间的数字
Submitted by lemon 1900 - 2 years ago
1...833834835836837...902

Community Library Entry

0

Regular Expression
PCRE2 (PHP >=7.3)

/
SELECT [\w\s\(\*\)\,]* FROM ticket_file [\w\s\"\'\`\<\>\=]*
/
gm
Open regex in editor

Description

Pattern to detect certain SQL queries in the PROCESSLIST results.

Submitted by anonymous - 2 years ago